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Message-Id: <199901121603.BAA00358@daniel.sobral>
Date: Wed, 13 Jan 1999 01:03:10 +0900 (JST)
From: dcs@newsguy.com
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To: FreeBSD-gnats-submit@freebsd.org
Subject: loader still doesn't escape characters
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>Number:         9459
>Category:       kern
>Synopsis:       set prompt=\${currdev} won't produce expected results
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jan 12 08:10:01 PST 1999
>Closed-Date:    Wed Jan 13 00:11:53 PST 1999
>Last-Modified:  Wed Jan 13 00:12:03 PST 1999
>Originator:     Daniel C. Sobral
>Release:        FreeBSD 3.0-CURRENT i386
>Organization:
>Environment:

	Current as of Jan 12, three stage loader.

>Description:

	Though my previous PR was closed, the patch applied was a
modified one. And while I agree with almost all changes, a single
one of them prevent character escape from working.

>How-To-Repeat:

	set prompt=\${currdev} on loader's prompt, or any
variations thereof.

>Fix:

	Apply the following fix:

--- interp_parse.c	1999/01/12 15:53:53	1.1.1.1
+++ interp_parse.c	1999/01/12 15:55:00
@@ -103,7 +103,7 @@
 	    if ((*p == '\\') && p[1]) {
 		p++;
 		PARSE_FAIL(i == (PARSE_BUFSIZE - 1));
-		buf[i] = *p++;
+		buf[i++] = *p++;
 	    } else if (isquote(*p)) {
 		quote = quote ? 0 : *p;
 		++p;

>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: msmith 
State-Changed-When: Wed Jan 13 00:11:53 PST 1999 
State-Changed-Why:  
whoops! 
>Unformatted:
